Greatest element and least element
Concept in mathematics
general/order-theory
Order theory
Branch of mathematics
general/order-theory
Antichain
Subset of incomparable elements
general/order-theory
Atom (order theory)
general/order-theory
Better-quasi-ordering
general/order-theory
Compact element
general/order-theory
Cofinal (mathematics)
Mathematical property of subsets in order theory
general/order-theory
Dedekind–MacNeille completion
Smallest complete lattice containing a partial order
general/order-theory
Complete partial order
Mathematical phrase
general/order-theory
Duality (order theory)
Term in the mathematical area of order theory
general/order-theory
Completeness (order theory)
Existence of certain infima or suprema of a given poset
general/order-theory
Deviation of a poset
general/order-theory
Multitree
Type of graph in mathematics
general/order-theory
Maximal and minimal elements
Extreme element of a preorder
general/order-theory
Infimum and supremum
Greatest lower bound and least upper bound
general/order-theory
Kleene fixed-point theorem
Theorem in order theory and lattice theory
general/order-theory
Partially ordered set
Mathematical set with an ordering
general/order-theory
Order embedding
Type of monotone function
general/order-theory
Order dimension
Mathematical measure for partial orders
general/order-theory
Lexicographic order
Generalised alphabetical order
general/order-theory
Monomial order
Order for the terms of a polynomial
general/order-theory
Law of trichotomy
Law (all real numbers are positive, negative, or 0)
general/order-theory
Upper set
Subset of a preorder that contains all larger elements
general/order-theory
Well-order
Class of mathematical orderings
general/order-theory
Residuated mapping
Concept in mathematics
general/order-theory
Supermodular function
Class of mathematical functions
general/order-theory
Well-quasi-ordering
Mathematical concept for comparing objects
general/order-theory
Pseudoideal
general/order-theory
Frink ideal
general/order-theory
Linear extension
Mathematical ordering of a partial order
general/order-theory
Cantor–Bernstein theorem
There are equally many countable order types and real numbers
general/order-theory
Ultrafilter
Maximal proper filter
general/order-theory
Dedekind cut
Method of construction of the real numbers
general/order-theory
Strong antichain
Concept in the mathematics of partial orders
general/order-theory